Closes #4766
- Adjust ValidationEngine so it no longer assumes the properties
it is validating are proxies via ObjectController.
- Fixup controllers, templates, and routes to use models where
data needs to be validated.

10 Jan, 2015

refs #4644
- Changes tests using assert style to use should style for consistency
- Updates moment().subtract() to remove deprecation warning
- Changes test and test-coverage grunt commands to run in a way which is
compatible with both *nix and win envs
- refs #4644 as this is a step towards getting coverage working properly
again

no issue
- We send emails from Blog Title <ghost@blog-url.com>, but it should be from "Blog Title" <ghost@blog-url.com>
- It worked fine without quotes unless you have a comma in your Blog Title in which case different mail systems get confused in different ways